7988330985

素因数分解:

$3^1\times 5^1\times {\mathrm{6569}}^1\times {\mathrm{81071}}^1$

素因数の和:87648

約数の個数: 16

約数和(自身を含む): 12783432960

約数和(自身を除く): 4795101975

約数列:

[1, 3, 5, 15, 6569, 19707, 32845, 81071, 98535, 243213, 405355, 1216065, 532555399, 1597666197, 2662776995, 7988330985]

約数ペア:

[(1, 7988330985), (3, 2662776995), (5, 1597666197), (15, 532555399), (6569, 1216065), (19707, 405355), (32845, 243213), (81071, 98535)]